Human Dehydroepiandrosterone sulfate, DHEAS ELISA Kit
96 Tests
Operating instruction
FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS!PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE
BEGINNING!
Synonyms
Dehydroepiandrosterone sulfate,DHEA sulfate,DHEA-ST,DHEAS,HST,ST2,ST2A1,ST2A3,STD,hSTa,alcohol/hydroxysteroid
sulfotransferase,bile salt sulfotransferase,bile-salt sulfotranasferase 2A1, SULT2A1
Search name
Human Dehydroepiandrosterone sulfate ELISA Kit, Human DHEAS ELISA Kit,Dehydroepiandrosterone sulfate ELISA Kit,DHEAS
ELISA Kit,
Intended use
This immunoassay kit allows for the in vitro quantitative determination of Dehydroepiandrosterone sulfate,DHEA sulfate
concentrations in serum, Plasma, Urine, tissue homogenates and Cell culture supernates and Other biological fluids.
Test principle
The microtiter plate provided in this kit has been pre-coated with an antibody specific to DHEA sulfate. Standards or samples are then
added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for DHEA sulfate and
Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is
added to each well. Only those wells that contain DHEA sulfate, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a
change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is
measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of DHEA sulfate in the samples is then
determined by comparing the O.D. of the samples to the standard curve.
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